Simplify communication with the BM310, an ultra compact dual SIM 2G mobile phone. Featuring a 0.66 inch screen, Bluetooth connectivity for calls and music, and a built in 380mAh battery, it’s a minimalist, portable device for essential calls and texting. Key Features: Ultra Compact & Lightweight Measures just 68x28x13mm and weighs 22g for ultimate pocket portability. Available in white, black, and blue. Dual SIM 2G Connectivity Supports dual nano SIM cards on global 2G GSM networks (850/900/1800/1900MHz) for basic call and SMS functionality. Bluetooth Calling & Audio Equipped with Bluetooth to pair with your smartphone, enabling hands free calls and audio playback directly from the mini phone. Long Lasting Battery Features a built in 380mAh polymer battery for extended standby and talk time, recharged via the included Micro USB cable. Technical Specifications: CPU: MTK6261D Memory: 32MB RAM, 32MB ROM, supports up to 16GB TF card Screen: 0.66 inch (64x48 resolution) Network: 2G GSM Battery: 380mAh built in Languages: Supports over 20 languages including English, Spanish, French, German, Russian, Arabic Package Includes: 1 x Mini Phone (BM310) 1 x USB Charging Cable 1 x Instruction Manual (Battery is built in)